7 cards where the name includes “.smul”

Behold the Multiverse (Kaldheim #46)
Manifold Insights (Commander 2016 #10)
March of the Multitudes (New Capenna Commander #346)
Mul Daya Channelers (Rise of the Eldrazi #198)
Obuun, Mul Daya Ancestor (Zendikar Rising Commander #2)
Protean Hulk (Ravnica Remastered #153)
Werefox Bodyguard (Wilds of Eldraine #39)

This search is finished. Now the real work can begin.